ProMag DRMA24 Standard 65rd Drum w/ Capacity Window 223 Rem/5.56x45mm Fits AR-15 Black DuPont Zytel Polymer $93.00
FAB Defense FXUMAGR10 Ultimag 10R 10rd 5.56x45mm NATO AR-15/M16/M4 Black Polymer and Steel Body $15.69
Magpul MAG020-BLK Ranger Plate Made of Stainless Steel w/ Overmolded Santoprene Rubber & Black Finish for 5.56x45mm NATO USGI 30-Round Aluminum Magazine/3 Per Pack $23.67
Phase 5 Weapon Systems FATMAN556 FATman Hex Brake Black Parkerized Steel with 1/2"-28 tpi Threads & 3" OAL for 223 Rem, 5.56x45mm NATO AR-Platform $107.76